Windows System Adminstrator

Responsibilities for this Position

Windows System Adminstrator

ID: 2025-67274
USA-CO-Schriever AFB USA-TX-San Antonio USA-AL-Huntsville
Required Clearance: TS/SCI with Polygraph, obtainable within reasonable time based on requirements
Posted Date: 7/22/2025
Category: Engineering-Other
Employment Type: Full Time
Hiring Company: General Dynamics Mission Systems, Inc.

Basic Qualifications

Education Requirements:

Bachelors degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.

Clearance Requirements:
Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

As the Windows Systems Administrator, your primary responsiblity will be Windows OS administration of a small domain of . Youll also manage cross domain enterprise level solutions, provide on-site technical solutions, create technical reports and metrics.

We encourage you to apply if you have any of these preferred skills or experiences: Microsoft Windows administration and system/server builds, advanced troubleshooting, and cross domain or multilevel security solutions..

What sets you apart:

• Strong experience with Microsoft Windows Server 2016/2019 and newer servers.
• Strong experience with Microsoft Remote Desktop Protocol (RDP) servers.
• Disciplined handling of regular Windows patching utilizing automation like WSUS and MECM
• Experienced with managing Microsoft Active Directory and strong knowldge on GPO modifications.
• Hands-on experience upgrading to Windows Server 2016, 2019, or newer
• Apply Security Technical Implementation Guides (STIGs) and mitigation of vulnerabilities as directed by IA based on scan findings and applicable DoD direction
• Willing to become knowledgable and support the PitBull (Linux) enterprise system and the interoperations with the Windows infrastructure
• Current and active TS/SCI Clearance
• A minimum of a IAT Level II (DoD 8570/8140.01) certification is required at time of hire: e.g. CompTIA Security+, GSEC, SSCP, and CCNA-Security

Our Commitment to You:

• An exciting career path with opportunities for continuous learning and development
• Research oriented work, alongside award winning teams developing practical solutions for our nations security
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
• See more at

Workplace Options:

This position is fully on-site. While on-site, you will be located at the customer site at Schriever, AFB.

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Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $108,374.00 - USD $117,264.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Minimum Salary:
Maximum Salary:

Salary Note
This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

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